/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.chain2.cookbook.profile;

import org.apache.commons.chain2.Command;
import org.apache.commons.chain2.Processing;

/**
 * @version $Id$
 */
public class ProfileCheck implements Command<String, Object, ProfileContext> {

    public Profile newProfile(ProfileContext context) { return new Profile(); }

    public Processing execute(ProfileContext context) {
        Profile profile = context.getProfile();

        if (null == profile) {
            context.setProfile(newProfile(context));
        }
        return Processing.CONTINUE;
    }

}
